RouterInfo: Add convenience method getVersion()

2014-12-02 13:30:31 +00:00
parent f1e9f5d4fd
commit 4b2715c36f
1 changed files with 12 additions and 0 deletions
--- a/router/java/src/net/i2p/data/router/RouterInfo.java
+++ b/router/java/src/net/i2p/data/router/RouterInfo.java
@@ -261,6 +261,18 @@ public class RouterInfo extends DatabaseEntry {
        return _options.getProperty(opt);
    }

+    /**
+     * For convenience, the same as getOption("router.version"),
+     * but returns "0" if unset.
+     *
+     * @return non-null, "0" if unknown.
+     * @since 0.9.18
+     */
+    public String getVersion() {
+        String rv = _options.getProperty("router.version");
+        return rv != null ? rv : "0";
+    }
+
    /**
     * Configure a set of options or statistics that the router can expose.
     * Makes a copy.